
dojo.provide("dojo.html.common");dojo.require("dojo.lang.common");dojo.require("dojo.dom");dojo.lang.mixin(dojo.html,dojo.dom);dojo.html.body=function(){dojo.deprecated("dojo.html.body() moved to dojo.body()","0.5");return dojo.body();};dojo.html.getEventTarget=function(evt){if(!evt){evt=dojo.global().event||{};}
var t=(evt.srcElement?evt.srcElement:(evt.target?evt.target:null));while((t)&&(t.nodeType!=1)){t=t.parentNode;}
return t;};dojo.html.getViewport=function(){var _window=dojo.global();var _document=dojo.doc();var w=0;var h=0;if(dojo.render.html.mozilla){w=_document.documentElement.clientWidth;h=_window.innerHeight;}else{if(!dojo.render.html.opera&&_window.innerWidth){w=_window.innerWidth;h=_window.innerHeight;}else{if(!dojo.render.html.opera&&dojo.exists(_document,"documentElement.clientWidth")){var w2=_document.documentElement.clientWidth;if(!w||w2&&w2<w){w=w2;}
h=_document.documentElement.clientHeight;}else{if(dojo.body().clientWidth){w=dojo.body().clientWidth;h=dojo.body().clientHeight;}}}}
return{width:w,height:h};};dojo.html.getScroll=function(){var _window=dojo.global();var _document=dojo.doc();var top=_window.pageYOffset||_document.documentElement.scrollTop||dojo.body().scrollTop||0;var left=_window.pageXOffset||_document.documentElement.scrollLeft||dojo.body().scrollLeft||0;return{top:top,left:left,offset:{x:left,y:top}};};dojo.html.getParentByType=function(node,type){var _document=dojo.doc();var parent=dojo.byId(node);type=type.toLowerCase();while((parent)&&(parent.nodeName.toLowerCase()!=type)){if(parent==(_document["body"]||_document["documentElement"])){return null;}
parent=parent.parentNode;}
return parent;};dojo.html.getAttribute=function(node,attr){node=dojo.byId(node);if((!node)||(!node.getAttribute)){return null;}
var ta=typeof attr=="string"?attr:new String(attr);var v=node.getAttribute(ta.toUpperCase());if((v)&&(typeof v=="string")&&(v!="")){return v;}
if(v&&v.value){return v.value;}
if((node.getAttributeNode)&&(node.getAttributeNode(ta))){return(node.getAttributeNode(ta)).value;}else{if(node.getAttribute(ta)){return node.getAttribute(ta);}else{if(node.getAttribute(ta.toLowerCase())){return node.getAttribute(ta.toLowerCase());}}}
return null;};dojo.html.hasAttribute=function(node,attr){return dojo.html.getAttribute(dojo.byId(node),attr)?true:false;};dojo.html.getCursorPosition=function(e){e=e||dojo.global().event;var cursor={x:0,y:0};if(e.pageX||e.pageY){cursor.x=e.pageX;cursor.y=e.pageY;}else{var de=dojo.doc().documentElement;var db=dojo.body();cursor.x=e.clientX+((de||db)["scrollLeft"])-((de||db)["clientLeft"]);cursor.y=e.clientY+((de||db)["scrollTop"])-((de||db)["clientTop"]);}
return cursor;};dojo.html.isTag=function(node){node=dojo.byId(node);if(node&&node.tagName){for(var i=1;i<arguments.length;i++){if(node.tagName.toLowerCase()==String(arguments[i]).toLowerCase()){return String(arguments[i]).toLowerCase();}}}
return"";};if(dojo.render.html.ie&&!dojo.render.html.ie70){if(window.location.href.substr(0,6).toLowerCase()!="https:"){(function(){var xscript=dojo.doc().createElement("script");xscript.src="javascript:'dojo.html.createExternalElement=function(doc, tag){ return doc.createElement(tag); }'";dojo.doc().getElementsByTagName("head")[0].appendChild(xscript);})();}}else{dojo.html.createExternalElement=function(doc,tag){return doc.createElement(tag);};}
dojo.html._callDeprecated=function(inFunc,replFunc,args,argName,retValue){dojo.deprecated("dojo.html."+inFunc,"replaced by dojo.html."+replFunc+"("+(argName?"node, {"+argName+": "+argName+"}":"")+")"+(retValue?"."+retValue:""),"0.5");var newArgs=[];if(argName){var argsIn={};argsIn[argName]=args[1];newArgs.push(args[0]);newArgs.push(argsIn);}else{newArgs=args;}
var ret=dojo.html[replFunc].apply(dojo.html,args);if(retValue){return ret[retValue];}else{return ret;}};dojo.html.getViewportWidth=function(){return dojo.html._callDeprecated("getViewportWidth","getViewport",arguments,null,"width");};dojo.html.getViewportHeight=function(){return dojo.html._callDeprecated("getViewportHeight","getViewport",arguments,null,"height");};dojo.html.getViewportSize=function(){return dojo.html._callDeprecated("getViewportSize","getViewport",arguments);};dojo.html.getScrollTop=function(){return dojo.html._callDeprecated("getScrollTop","getScroll",arguments,null,"top");};dojo.html.getScrollLeft=function(){return dojo.html._callDeprecated("getScrollLeft","getScroll",arguments,null,"left");};dojo.html.getScrollOffset=function(){return dojo.html._callDeprecated("getScrollOffset","getScroll",arguments,null,"offset");};